Japanese software sales - Mass Effect has nice debut

Sloan to Michael: Nazo no Monogatari was the number one game in Japan last week, and Mass Effect's launch was a nice one, with the game debuting at number three.

Top ten is below, with the rest after the break courtesy of ChartGet.

1. [NDS] Sloan to Michael: Nazo no Monogatari (Level 5) 43,000 / NEW
2. [NDS] Pro Yakyuu Team o Tsukurou! 2 (SEGA) 39,000 / NEW
3. [360] Mass Effect (Microsoft) 17,000 / NEW
4. [PSP] Monster Hunter Portable 2 G (PSP the Best) (Capcom) 14,000 / 692,000
5. [PSP] Bleach: Heat the Soul 6 (SCEI) 13,000 / 54,000
6. [NDS] Dragon Ball Kai: Saiyajin Raishuu (Namco Bandai) 12,000 / 148,000
7. [NDS] Pokemon Mystery Dungeon: Explorers of the Sky (Nintendo) 12,000 / 311,000
8. [NDS] Made in Ore (Wario Ware) (Nintendo) 11,000 / 123,000
9. [WII] Wii Fit (Nintendo) 10,000 / 3,424,000
10. [NDS] Mario & Luigi RPG 3 (Nintendo) 9,000 / 624,000
11. [WII] Mario Kart Wii (Nintendo)
12. [WII] Taiko no Tatsujin Wii (Namco Bandai)
13. [WII] Monster Hunter G (Capcom)
14. [PSP] Grow Lancer (Atlus)
15. [PSP] Sengoku Basara: Battle Heroes (Capcom)
16. [WII] Winning Eleven Playmaker 2009 (Konami)
17. [NDS] Pokémon Platinum (Pokémon)
18. [NDS] Yuuzai x Muzai (Namco Bandai)
19. [WII] Wii Sports (Nintendo)
20. [NDS] New Super Mario Bros. (Nintendo)
21. [PS2] Jikkyou Power Pro Major League 2009 (Konami)
22. [PSP] SNK Arcade Classics Vol. 1 (SNK Playmore)
23. [NDS] Pro Yakyuu Famista DS 2009 (Konami)
24. [NDS] Rittai Picross 3D (Nintendo)
25. [WII] Tact of Magic (Nintendo)
26. [PS2] Jikkyou Powerful Pro Yakyuu 2009 (Konami)
27. [PSP] Persona (Atlus)
28. [NDS] Rhythm Tengoku Gold (Nintendo)
29. [WII] Deca Sports 2 (Hudson)
30. [PSP] ToraDora Portable! (Namco Bandai)